Ajax for Java Developers Training in Baton Rouge

Enroll in or hire us to teach our Ajax for Java Developers class in Baton Rouge, Louisiana by calling us @303.377.6176. Like all HSG
classes, Ajax for Java Developers may be offered either onsite or via instructor led virtual training. Consider looking at our public training schedule to see if it
is scheduled: Public Training Classes

Provided there are enough attendees, Ajax for Java Developers may be taught at one of our local training facilities.

Answers to Popular Questions:

Course Description

This is a 4-day course that covers the emerging Ajax technology, with a
focus on developing Ajax applications using Java on the server side. The
course starts with a fairly comprehensive coverage of basic JavaScript.
The coverage includes some of the techniques for creating modules and
doing Object-Oriented style programming in JavaScript, because Ajax uses
JavaScript so heavily, and it's important that developers have some idea
of how to write good JavaScript. This is not a thorough coverage of
JavaScript - that is beyond the scope of the course. Students have
enough so that they can write Ajax programs using JavaScript, and have
some good foundations for doing it well. The course moves on to basic
server side techniques for handling Ajax requests. Starting with a
simple servlet, and then moving on to a Servlet/JSP combination. Then we
go back to the client side to cover some of the major libraries that are
in use today. Several libraries are represented, but your favorite may
not be there due to time constraints. Detailed coverage of Dojo is not
included because it's only just recently stabilized. The course then
moves on to more advanced techniques using JSON, XML, Direct Web
Remoting, and JSF to create Ajax based Web applications. This takes the
student to the next level in writing Ajax applications. Finally some
general design and security issues are covered.

Course Length: 4 Days
Course Tuition: $1690 (US)

Prerequisites

Basic knowledge of HTML and JavaScript and practical Java and
Servlet/JSP programming experience.

Java Uses & Stats

Most Commonly Used:
According to Oracle, three billion devices run on Java. And, because of its real-world applications, it consistently ranks at the top of the TIOBE Programming Community Index.

Great Career Choice:
Some of the fastest-growing salaries in the U.S. in 2018 are for Java developers. (Glassdoor)

Android Apps Development:
Developers predominatly use their Java skills in building apps for Google's Android. The Android platform is the number one mobile paltform in the world

It Can Run On Any Platform:
Java can compile on Windows and run the same compiled file on Linux, Windows and Mac.

Great Supporting IDE's:
Over the years, coding in Java has become simpler with the introduction of open source development tools, i.e. Eclipse and NetBeans that use Java capabilities for debugging.

Cons

Uses a Lot of Memory:
Performance can be significantly slower with Java and more memory-consuming than natively compiled languages such as C or C++.

Difficulty in Learning:
Learning Java can be a bit challenging if you are a beginner. However, once you get the hang of Object Oriented Programming and a decent grasp of the syntax, you will be well on your way.

Slow Start Up Times:
There is quite a bit of one-time initialization done by JDK classes before compiling as well as loading classes and verification (making sure code doesn't do evil things, all of which takes longer that some other languages such as C.

Verbose and Complex Code:
Long, over-complicated sentences make code less readable and scannable. Compare to let's say Python, we can see how clear Python code appears: It doesn’t require semicolons; uses “and,” “or,” and “not” as operators instead of Java’s “&&,” “||,” and “!”; and generally has fewer bells and whistles such as parentheses or curly braces.

Commercial License Cost:
Companies have to prepare for the changes that Oracle will institute in 2019. Today, the current version of Java is free and available for redistribution for general purpose computing. However, If you are a DEVELOPER, Oracle recommends you review the roadmap information for Java SE 8 and beyond and take appropriate action depending on the type of application you develop and your distribution mode.

Java Job Market

Average Salary

$102,000

Job Count

26,856

Top Job Locations

New York City San JoseWashington D.C,

Complimentary Skills to have along with Java

- If you are an experienced Java developer, learning a complimentary language to Java should come much more naturally. As an example JetBrains recently created the Kotlin programming language which is officially supported by Google for mobile development. Kotlin compiles to Java bytecode and runs on the JVM; it's purported to address many of Java's shortcomings...

Interesting Reads Take a class with us and receive a book of your choosing for 50% off MSRP.